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• Protein Classification

• Types (3 types)
• Classes (11 classes)
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2qks » Kir3.1-prokaryotic Kir channel chimera

• Type: 1. Transmembrane (3 classes)
• Class: 1.1. Alpha-helical polytopic (72 superfamilies)
• Superfamily: 1.1.12. Voltage-gated channel like (3 families) 1.A.1 (TCDB)
• Family: 1.1.12.02. Inward rectifier potassium channels (10 proteins) 1.A.2 (TCDB)
• Species: Burkholderia xenovorans (1 protein)
• Localization: Bacterial Gram-negative inner membrane (269 proteins)

2qks » Kir3.1-prokaryotic Kir channel chimera
Hydrophobic Thickness	30.5 ± 1.4 Å
Tilt Angle	0 ± 1°
ΔGtransfer	-88.6 kcal/mol
Links to 2qks	PDB Sum, PDB, SCOP, MSD, OCA, MMDB
Topology	subunit A (N-terminus in)
Resolution	2.20 Å
Other PDB entries of this protein	none
Number of TM Secondary Structures	12

4 transmembrane subunits
A - Tilt: 32° - Segments: 1(42-66), 2(79-91), 3(103-128)
B - Tilt: 32° - Segments: 1(42-66), 2(79-91), 3(103-128)
C - Tilt: 32° - Segments: 1(42-66), 2(79-91), 3(103-128)
D - Tilt: 32° - Segments: 1(42-66), 2(79-91), 3(103-128)

Copyright © 2005-2013 Andrei Lomize, Mikhail Lomize and Irina Pogozheva
University of Michigan, Ann Arbor, MI 48109 USA